4028188-1 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4028188-1: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 0.750 INCHES NOMINAL IN, body_height: 0.625 INCHES NOMINAL IN, body_length: 1.500 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 0.875 INCHES NOMINAL IN, mounting_method: THREADED HOLE(S) SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-061-5342, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

4028188-1

NSN: 5950-01-061-5342
FSC: 5950 — Coils and Transformers
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)

SPECIFICATIONS

body_width	0.750 INCHES NOMINAL IN
body_height	0.625 INCHES NOMINAL IN
body_length	1.500 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
overall_height	0.875 INCHES NOMINAL IN
mounting_method	THREADED HOLE(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size	0.086 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	130.0 CELSIUS DEGC
thread_quantity_per_inch	56 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
NSN	5950-01-061-5342

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT

•

MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 0.750 INCHES NOMINAL IN

•

BODY HEIGHT: 0.625 INCHES NOMINAL IN

•

WINDING FUNCTION AND QUANTITY: 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.875 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
BODY WIDTH	0.750 INCHES NOMINAL IN
BODY HEIGHT	0.625 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	EXTERNAL INCLOSURE SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

OTHER ITEMS IN FSC 5950 — Coils and Transformers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414

SUBSTITUTES & CROSS-REFERENCES 1

ST0646Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4028188-1?

4028188-1 is a TRANSFORMER,POWER.

What parts can replace 4028188-1?

There is 1 known substitute for 4028188-1: ST0646. Substitute compatibility should be verified for your specific system.

What is the NSN for 4028188-1?

4028188-1 is cataloged in the U.S. Government catalog under NSN 5950-01-061-5342. This indicates validated use in U.S. government and defense supply chains.

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4028188-1 — TRANSFORMER,POWER

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